Km_20220913-1_720p.mp4 [ FHD - 480p ]

: Short for KineMaster , indicating the app used to export the video.

: If you see this name in a "Recent Files" list but can't open it, the file may have been moved from the KineMaster/Export folder to another location or deleted to save space. km_20220913-1_720p.mp4

: This usually happens if the export process was interrupted. Try re-exporting the original project from the KineMaster app if possible. : Short for KineMaster , indicating the app

: If you still have KineMaster installed, you can't "un-export" this file to see the original layers. You must open the original Project File within the app to change individual clips or text. Try re-exporting the original project from the KineMaster

: You can drag and drop the file into a Chrome or Safari window to play it instantly. Editing and Managing the File

: A sequence number. If you export multiple projects on the same day, the app increments this (e.g., -2, -3).

The name is automatically generated using a standardized template: